/*
 * Copyright (C) 2005 Jimi Xenidis <jimix@watson.ibm.com>, IBM Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 * $Id$
 */

#include <lib.h>
int
strcmp(const char *s1, const char *s2)
{
	while (*s1 == *s2) {
		/* characters are equal; if we are at the end, return EQUAL */
		if (*s1 == '\0') {
			return(0);
		}
		/* advance pointers to next character */
		s1++;
		s2++;
	}
	return(*s1 - *s2);
}
